/* 公共样式 */
*{
    margin: 0;
    padding: 0;
}
ul li{
    list-style-type: none;
}
a{
    text-decoration: none;
}
#xianshi li{
margin-bottom: 10px;
}
#xianshi li input{
border: black 1px solid;
}
table{
    margin-top: 20px;
}

thead tr{
    border-bottom: 2px solid slategray; 
    font-weight:bold;
}
/* 搜索框右浮 */
.dingwei{
    position: relative;
}
.right{
    position: absolute;
    right: 200px; 
}
/* 按钮 */
input{
    padding: 6px 12px;
    border-radius: 5px;
    outline: none;

}
button{
    background-color: #D9534F;
    color: white;
    padding: 6px 12px;
    border-radius: 5px;
    outline: none;
}

tbody span{
    color: #0797FF;
}

.ymcolor{
    background-color: white;
    color: black;
}
#activ{
    color: white;
    background-color: #D9534F;
}
h1{
    text-align: center;
    
}